
/*
 * Janino - An embedded Java[TM] compiler
 *
 * Copyright (c) 2001-2010, Arno Unkrig
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
 * following conditions are met:
 *
 *    1. Redistributions of source code must retain the above copyright notice, this list of conditions and the
 *       following disclaimer.
 *    2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
 *       following disclaimer in the documentation and/or other materials provided with the distribution.
 *    3. The name of the author may not be used to endorse or promote products derived from this software without
 *       specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
 * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

package org.codehaus.commons.compiler.jdk;

import java.security.AccessController;
import java.security.PrivilegedAction;

import org.codehaus.commons.compiler.AbstractCompilerFactory;
import org.codehaus.commons.compiler.AbstractJavaSourceClassLoader;
import org.codehaus.commons.compiler.IClassBodyEvaluator;
import org.codehaus.commons.compiler.IExpressionEvaluator;
import org.codehaus.commons.compiler.IScriptEvaluator;
import org.codehaus.commons.compiler.ISimpleCompiler;

/** The {@link CompilerFactory} implementation for {@code org.codehaus.commons.compiler.jdk}. */
public
class CompilerFactory extends AbstractCompilerFactory {

    @Override public String
    getId() { return "org.codehaus.commons.compiler.jdk"; }

    @Override public String
    toString() { return "jdk"; }

    @Override public String
    getImplementationVersion() { return CompilerFactory.class.getPackage().getImplementationVersion(); }

    @Override public IExpressionEvaluator
    newExpressionEvaluator() { return new ExpressionEvaluator(); }

    @Override public IScriptEvaluator
    newScriptEvaluator() { return new ScriptEvaluator(); }

    @Override public IClassBodyEvaluator
    newClassBodyEvaluator() { return new ClassBodyEvaluator(); }

    @Override public ISimpleCompiler
    newSimpleCompiler() { return new SimpleCompiler(); }

    @Override public AbstractJavaSourceClassLoader
    newJavaSourceClassLoader() {
        return AccessController.doPrivileged(new PrivilegedAction<JavaSourceClassLoader>() {
            @Override public JavaSourceClassLoader run() { return new JavaSourceClassLoader(); }
        });
    }

    @Override public AbstractJavaSourceClassLoader
    newJavaSourceClassLoader(final ClassLoader parentClassLoader) {
        return AccessController.doPrivileged(new PrivilegedAction<JavaSourceClassLoader>() {
            @Override public JavaSourceClassLoader run() { return new JavaSourceClassLoader(parentClassLoader); }
        });
    }
}
